blob: 81c8990769d0a779756bb487b6a611a4cd67bff5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.poi.hssf.usermodel;
import junit.framework.TestCase;
import org.apache.poi.hssf.HSSFTestDataSamples;
import org.apache.poi.hssf.HSSFITestDataProvider;
import org.apache.poi.ss.usermodel.BaseTestPicture;
/**
* Test <code>HSSFPicture</code>.
*
* @author Yegor Kozlov (yegor at apache.org)
*/
public final class TestHSSFPicture extends BaseTestPicture {
@Override
protected HSSFITestDataProvider getTestDataProvider(){
return HSSFITestDataProvider.getInstance();
}
public void testResize() {
baseTestResize(new HSSFClientAnchor(0, 0, 848, 240, (short)0, 0, (short)1, 9));
}
/**
* Bug # 45829 reported ArithmeticException (/ by zero) when resizing png with zero DPI.
*/
public void test45829() {
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sh1 = wb.createSheet();
HSSFPatriarch p1 = sh1.createDrawingPatriarch();
byte[] pictureData = HSSFTestDataSamples.getTestDataFileContent("45829.png");
int idx1 = wb.addPicture( pictureData, HSSFWorkbook.PICTURE_TYPE_PNG );
HSSFPicture pic = p1.createPicture(new HSSFClientAnchor(), idx1);
pic.resize();
}
}
|
